Built across several hills, Amman has grown at a pace few Middle Eastern capitals have matched. The city has received successive waves of migration — Circassians in the late 19th century, Palestinian refugees in 1948 and 1967, the Iraqi population after 1990, and Syrians since 2011 — each reshaping its density and social profile. Locally quarried limestone, extracted from quarries across Jordan and required by law for façades since the 1970s, has become the city's only common visual denominator. Behind this material uniformity, however, lies a continuous dialogue between vernacular tradition and international ambition.
